# -*- coding: utf-8 -*-
# @Time : 2023/11/17 14:36
# @Author : yuancheng
# @File : 输出图形.py.py
for i in range(10):
    if i <=5:
        for j in range(i):
            print("*",end=" ")
    else:
        for n in range(10-i):
            print("*",end=" ")
    print()






